From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> To: linux-kernel@vger.kernel.org, x86@kernel.org, linux-sgx@vger.kernel.org Cc: akpm@linux-foundation.org, dave.hansen@intel.com, sean.j.christopherson@intel.com, nhorman@redhat.com, npmccallum@redhat.com, serge.ayoun@intel.com, shay.katz-zamir@intel.com, haitao.huang@intel.com, andriy.shevchenko@linux.intel.com, tglx@linutronix.de, kai.svahn@intel.com, bp@alien8.de, josh@joshtriplett.org, luto@kernel.org, kai.huang@intel.com, rientjes@google.com, cedric.xing@intel.com, puiterwijk@redhat.com, Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Subject: [PATCH v24 13/24] selftests/x86: Recurse into subdirectories Date: Sat, 30 Nov 2019 01:13:15 +0200 Message-ID: <20191129231326.18076-14-jarkko.sakkinen@linux.intel.com> (raw) In-Reply-To: <20191129231326.18076-1-jarkko.sakkinen@linux.intel.com> Recurse into a list of subdirectories defined by SUBDIRS when running x86 selftests. Override run_tests, install, emit_tests and clean targets to implement this behaviour. A possible alternative would be to add "x86/sgx" to TARGETS. However, this would be problematic because detecting 64-bit build would have to duplicated. The implementation is derived from the makefiles of powerpc and sparc64 selftests. Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> --- tools/testing/selftests/x86/Makefile | 44 ++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile index 5d49bfec1e9a..dee6dadeba61 100644 --- a/tools/testing/selftests/x86/Makefile +++ b/tools/testing/selftests/x86/Makefile @@ -10,6 +10,8 @@ CAN_BUILD_I386 := $(shell ./check_cc.sh $(CC) trivial_32bit_program.c -m32) CAN_BUILD_X86_64 := $(shell ./check_cc.sh $(CC) trivial_64bit_program.c) CAN_BUILD_WITH_NOPIE := $(shell ./check_cc.sh $(CC) trivial_program.c -no-pie) +SUBDIRS := sgx + TARGETS_C_BOTHBITS := single_step_syscall sysret_ss_attrs syscall_nt test_mremap_vdso \ check_initial_reg_state sigreturn iopl ioperm \ protection_keys test_vdso test_vsyscall mov_ss_trap \ @@ -59,6 +61,48 @@ endif ifeq ($(CAN_BUILD_X86_64),1) all: all_64 + @for DIR in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$DIR; \ + mkdir $$BUILD_TARGET -p; \ + make OUTPUT=$$BUILD_TARGET -C $$DIR $@; \ + done + +DEFAULT_RUN_TESTS := $(RUN_TESTS) +override define RUN_TESTS + $(DEFAULT_RUN_TESTS) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests; \ + done; +endef + +DEFAULT_INSTALL_RULE := $(INSTALL_RULE) +override define INSTALL_RULE + $(DEFAULT_INSTALL_RULE) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install; \ + done; +endef + +DEFAULT_EMIT_TESTS := $(EMIT_TESTS) +override define EMIT_TESTS + $(DEFAULT_EMIT_TESTS) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests; \ + done; +endef + +DEFAULT_CLEAN := $(CLEAN) +override define CLEAN + $(DEFAULT_CLEAN) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean; \ + done; +endef + TEST_PROGS += $(BINARIES_64) EXTRA_CFLAGS += -DCAN_BUILD_64 $(foreach t,$(TARGETS_C_64BIT_ALL),$(eval $(call gen-target-rule-64,$(t)))) -- 2.20.1
next prev parent reply index Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-29 23:13 [PATCH v24 00/24] Intel SGX foundations Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 01/24] x86/sgx: Update MAINTAINERS Jarkko Sakkinen 2019-11-30 1:38 ` Neil Horman 2019-11-30 14:37 ` Dr. Greg 2019-12-02 9:24 ` Jethro Beekman 2019-12-06 21:23 ` Jarkko Sakkinen 2019-12-06 21:24 ` Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 02/24] x86/cpufeatures: x86/msr: Add Intel SGX hardware bits Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 03/24] x86/cpufeatures: x86/msr: Intel SGX Launch Control " Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 04/24] x86/mm: x86/sgx: Signal SIGSEGV with PF_SGX Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 05/24] x86/sgx: Add SGX microarchitectural data structures Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 06/24] x86/sgx: Add wrappers for ENCLS leaf functions Jarkko Sakkinen 2019-12-17 14:45 ` Borislav Petkov 2019-12-19 0:39 ` Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 07/24] x86/cpu/intel: Detect SGX supprt Jarkko Sakkinen 2019-12-17 15:17 ` Borislav Petkov 2019-12-19 0:42 ` Jarkko Sakkinen 2019-12-19 6:15 ` Borislav Petkov 2019-12-23 9:46 ` Borislav Petkov 2019-12-27 6:00 ` Jarkko Sakkinen 2020-01-14 18:36 ` Sean Christopherson 2019-11-29 23:13 ` [PATCH v24 08/24] x86/sgx: Enumerate and track EPC sections Jarkko Sakkinen 2019-12-18 9:18 ` Borislav Petkov 2019-12-18 15:19 ` Sean Christopherson 2019-12-18 16:18 ` Borislav Petkov 2019-12-19 0:53 ` Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 09/24] x86/sgx: Add functions to allocate and free EPC pages Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 10/24] x86/sgx: Add sgx_einit() for wrapping ENCLS[EINIT] Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 11/24] mm: Introduce vm_ops->may_mprotect() Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 12/24] x86/sgx: Linux Enclave Driver Jarkko Sakkinen 2019-12-02 15:48 ` Haitao Huang 2019-12-02 18:21 ` Sean Christopherson 2019-12-09 19:38 ` Jarkko Sakkinen 2019-12-09 19:08 ` Jarkko Sakkinen 2020-01-14 16:12 ` Haitao Huang 2020-01-23 12:31 ` Jarkko Sakkinen 2019-11-29 23:13 ` Jarkko Sakkinen [this message] 2019-11-29 23:13 ` [PATCH v24 14/24] selftests/x86: Add a selftest for SGX Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 15/24] x86/sgx: Add provisioning Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 16/24] x86/sgx: Add a page reclaimer Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 17/24] x86/sgx: ptrace() support for the SGX driver Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 18/24] x86/vdso: Add support for exception fixup in vDSO functions Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 19/24] x86/fault: Add helper function to sanitize error code Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 20/24] x86/traps: Attempt to fixup exceptions in vDSO before signaling Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 21/24] x86/vdso: Add __vdso_sgx_enter_enclave() to wrap SGX enclave transitions Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 22/24] selftests/x86: Add vDSO selftest for SGX Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 23/24] docs: x86/sgx: Document microarchitecture Jarkko Sakkinen 2019-11-29 23:13 ` [PATCH v24 24/24] docs: x86/sgx: Document kernel internals Jarkko Sakkinen 2019-12-20 13:26 ` [PATCH v24 00/24] Intel SGX foundations Nathaniel McCallum 2020-02-24 6:34 ` 三仟(惠春阳) 2020-02-25 10:15 ` Jarkko Sakkinen
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